China Fe/CuNi Type J Wire Products Thermocouple Alloy Bare Wire Manufacture ndi Factory

Fe/CuNi Mtundu J Waya Zogulitsa Thermocouple Alloy Bare Waya Chithunzi Chodziwika

Fe/CuNi Mtundu J Waya Zamgululi Thermocouple Alloy Bare Waya

Kufotokozera Kwachidule:

Dzina la Chinthu:Mtundu J Thermocouple Waya

Mzere Wabwino:Chitsulo Choyera

Mzere Woyipa:Nikeli Wamkuwa

Mafotokozedwe:3.2/2.5/2.0/1.29/0.813/0.5/0.3/0.2mm

Mtundu wa Ntchito:Kutentha, Kuyeza Kutentha

Mawonekedwe a Zinthu:Waya wozungulira

Mphamvu Yokoka (Mpa):≥240(JP）

Mphamvu Yokoka (Mpa):≥390(JN)

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

FAQ

Ma tag a Zamalonda

Mafotokozedwe Akatundu

Fe/CuNi Mtundu J Thermocouple Alloy Bare Waya

Mafotokozedwe Akatundu

Mtundu wa J Thermocouple umagwiritsidwa ntchito nthawi zambiri chifukwa cha mtengo wake wotsika komanso EMF yapamwamba. Itha kugwiritsidwa ntchito m'malo ophikira mpaka 760°C. Pa kutentha kwakukulu, tikulimbikitsidwa kugwiritsa ntchito waya waukulu.
Thermocouple ya Type J ndi yoyenera kupangira okosijeni, kuchepetsa mpweya wosagwira ntchito kapena vacuum.

Magawo a Zamalonda

1. Kapangidwe ka mankhwala ndi katundu wamakina

Chogulitsa	Kapangidwe ka Mankhwala/%			Kuchulukana (g/cm3)	Malo osungunuka (ºC)	Kusakhazikika (μΩ.cm)	Kulimba kwamakokedwe (Mpa)
	Fe	Cu	Ndi
JP(+) Chitsulo Choyera	100	-	-	7.8	1402	12	≥240
JN(-) Nikeli Wamkuwa	-	55	45	8.8	1220	49	≥390

2. Kutentha kwakukulu kogwira ntchito

Waya wa aloyi Dia/mm	Kugwira ntchito kwa nthawi yayitali kutentha/°C	Kugwira ntchito kwa nthawi yochepa kutentha/°C
0.3,0.5	300	400
0.8,1.0,1.2	400	500
1.6,2.0	500	600
2.5,3.2	600	750

3. Tebulo lofotokozera la JP/JN EMF (μV) la Couple JP/JN

Kugwira ntchito kutentha/°C	Mtengo wodziwika wa EMF ya thermoelectric	Gawo Loyamba
Kugwira ntchito kutentha/°C	Mtengo wodziwika wa EMF ya thermoelectric	Kulekerera	Mtundu wa EMF
100	5 269	± 82	5 187-5 351
200	10 779	±83	10 696-10 862
300	16 327	±83	16 244-16 410
400	21 848	±88	21 760-21 936
500	27 393	± 112	27 281-27 505
600	33 102	±140	32 962-33 242
700	39 132	± 174	38 958-39 306
750	42 281	±192	42 089-42 437
760	42 919	±194	42 725-43 113